Trending Signal

121 posts

Viral and pre-viral signal across search, social, tech, news, code, and prediction markets — Google Trends, X, Reddit, Hacker News, Techmeme, GitHub Trending, Polymarket. Scored by engagement velocity. Refreshed every 4 hours.

Snapshot: Sat, 19 Sep 2026 04:00 GMT
8.0
viral
GitHubtech45d ago

cloudflare/security-audit-skill

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

▲ 3,0063006/hr@cloudflare
8.0
viral
Polymarketfinance45d ago

Will United Russia (ER) gain the most seats in the next Russian parliamentary election?

Parliamentary elections are to be scheduled to be held in Russia in September 2026. This market will resolve according to the political party that gains the greatest number of seats in the next Russian State Duma election, compared to befo

▲ 2,505,596.4552505596/hrUnited · Russia · Russian@Polymarket
7.9
viral
GitHubai45d ago

alibaba/open-code-review

Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

▲ 2,7042704/hrSecure · Alibaba · Hybrid@alibaba
7.2
viral
GitHubai45d ago

Tencent/BrowserSkill

Let AI agents use your real, logged-in browser without interrupting your work. CLI + extension for browser automation across any shell-capable AI agent.

▲ 1,3061306/hrTencent · BrowserSkill · Let@Tencent
7.2
viral
Polymarketfinance45d ago

New York Yankees vs. Arizona Diamondbacks

In the upcoming MLB game between the New York Yankees and Arizona Diamondbacks, scheduled for September 18 at 9:40PM ET: This market will resolve to "New York Yankees" if the New York Yankees win the game. This market will resolve to "Ari

▲ 669,114.539669115/hrYankees · Arizona · Diamondbacks@Polymarket
7.1
viral
Polymarketfinance45d ago

Portland State vs. Oregon

In the upcoming college football game between Portland State and Oregon, scheduled for September 18 at 10:30PM ET: This market will resolve to "Portland State" if Portland State win the game. This market will resolve to "Oregon" if Oregon w

▲ 655,073.676655074/hrPortland · State · Oregon@Polymarket
7.1
viral
Polymarketfinance45d ago

Will François Ruffin win the 2027 French presidential election?

The next French presidential election is currently expected to be held around April 2027. This market pertains to the outcome of the next French presidential election, regardless of whether it follows the scheduled end of the current term

▲ 570,268.888570269/hrFran · Ruffin · French@Polymarket
7.0
viral
Polymarketfinance45d ago

Tottenham Hotspur FC vs. Aston Villa FC: O/U 2.5

In the upcoming Premier League game between Tottenham Hotspur FC and Aston Villa FC, scheduled for September 19 at 7:30 AM ET: This market will resolve to "Over" if Tottenham Hotspur FC and Aston Villa FC combine to score 3 or more goals i

▲ 531,489.723531490/hrTottenham · Hotspur · Aston@Polymarket
7.0
viral
GitHubai45d ago

affaan-m/ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

▲ 958958/hrECC · Skills · Claude@affaan-m
6.9
viral
GitHubtech45d ago

asciimoo/hister

Your own search engine

▲ 889889/hr@asciimoo
6.9
viral
Polymarketfinance45d ago

Will Shakhtar Donetsk win the 2026-27 UEFA Champions League Championship?

This market will resolve according to the team that wins the 2026-27 UEFA Champions League Championship. If at any point it becomes impossible for a listed team to win the 2026-27 UEFA Champions League Championship per the rules of UEFA Ch

▲ 430,074.72430075/hrShakhtar · Donetsk · UEFA@Polymarket
6.8
viral
Polymarketfinance45d ago

Will the Fed increase interest rates by 50+ bps after the October 2026 meeting?

The FED interest rates are defined in this market by the upper bound of the target federal funds range. The decisions on the target federal funds range are made by the Federal Open Market Committee (FOMC) meetings. This market will resolve

▲ 401,808.638401809/hrFed@Polymarket
6.7
viral
Polymarketfinance45d ago

Iran leadership change by September 30?

This market will resolve to "Yes" if the Supreme Leader of Iran, Mojtaba Khamenei, ceases to be the de facto leader of Iran at any point between market creation and the listed date (ET). Otherwise, this market will resolve to "No". Mojtaba

▲ 330,960.54330961/hrIran@Polymarket
6.7
viral
GitHubai45d ago

addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

▲ 675675/hrProduction@addyosmani
6.5
viral
GitHubai45d ago

TencentCloud/Octop

A smarter, self-hosted AI assistant — multi-user, multi-agent.

▲ 569569/hrTencentCloud · Octop@TencentCloud
6.5
viral
Techmemetech⚡ Pre-viral45d ago

Internal email: Flock is rolling out a voluntary severance program; sources say a significant number of Flock's ~1,500 employees may depart, as customers flee (Wired)

0/hrInternal · Flock@Techmeme
6.5
viral
Techmemegeopolitics⚡ Pre-viral45d ago

Nex, which makes Nex Playground, raised a $150M Series E; Nex has sold 1M units of the motion-based gaming system targeted toward kids since its launch in 2023 (Sophie McEvoy/GamesIndustry.biz)

0/hrNex · Playground · Series@Techmeme
6.5
viral
Techmemeai⚡ Pre-viral45d ago

Anthropic adds support for the AGENTS.md instructions spec to Claude Code; OpenAI contributed AGENTS.md to the Agentic AI Foundation last year (Thomas Claburn/The Register)

0/hrAnthropic · AGENTS · Claude@Techmeme
6.5
viral
Techmemeai45d ago

Sources: Anthropic considers releasing a new AI model to counter OpenAI's momentum since Astra's launch, ahead of an IPO and after Amodei's call for a slowdown (Reuters)

0/hrAnthropic · OpenAI · Astra@Techmeme
6.5
viral
Techmemetech45d ago

Ad tech company Infillion says it is acquiring Foursquare, which will continue operating as an independent brand (Kerry Flynn/Axios)

0/hrInfillion · Foursquare · Kerry@Techmeme
6.5
viral
Techmemeai45d ago

Meta's personal AI agent Muse climbs to No. 1 among free apps on Apple's US App Store, ahead of ChatGPT; Muse launched on September 8 (Georgia Hennessy/Business Insider)

0/hrMeta · Muse · Apple@Techmeme
6.5
viral
Techmemegeopolitics45d ago

Sources: ~$18B of debt tied to an Oracle New Mexico data center slid into stressed territory, as investors grow wary of construction delays amid local pushback (Financial Times)

0/hrOracle · Mexico@Techmeme
6.5
viral
Techmemeai45d ago

Leaked presentation: OpenAI expects negative free cash flow of $278B from 2026 to 2030 and projects its revenue will grow from $36B this year to $350B in 2030 (Financial Times)

0/hrLeaked · OpenAI@Techmeme
6.5
viral
Techmemeai45d ago

US officials say overreliance on Palantir's Maven AI system was among the factors that contributed to a February missile strike in Iran that killed 123 children (Bloomberg)

0/hrPalantir · Maven · Iran@Techmeme
6.5
viral
Techmemetech45d ago

An arbitrator orders Uber to pay $40M to the parents of a woman fatally hit by a car after an Uber driver ordered her out of his car in 2023 (Christine Hauser/New York Times)

0/hrUber · Christine · Hauser@Techmeme
6.5
viral
Techmemeai45d ago

Gemini hacked three companies in May during a test by Irregular; Google says the model stopped after determining it had accessed real companies' systems (Wall Street Journal)

0/hrGemini · Irregular · Google@Techmeme
6.5
viral
Techmemeai45d ago

Sources: Anthropic plans to stage its IPO in November, later than many investors expected; the decision was made before ex-Anthropic researcher Jacob Coxon left (Wall Street Journal)

0/hrAnthropic · IPO · Jacob@Techmeme
6.5
viral
Techmemeai45d ago

Angle Health, which wants to use AI to expedite healthcare benefits for small businesses, raised $600M led by Vitruvian Partners at a $2.7B valuation (Maria Armental/Wall Street Journal)

0/hrAngle · Health · Vitruvian@Techmeme
6.5
viral
Techmemeai45d ago

Anthropic partners with Accenture to embed evaluators within Anthropic; they expect to invest $2B+ in building capacity in this area over the next five years (Anthropic)

0/hrAnthropic · Accenture@Techmeme
6.5
viral
Techmemeai45d ago

Sources: Anthropic expects to generate $100B+ in annualized revenue this year, up from $65B as of July, as it moves ahead with its IPO amid the AI safety debate (New York Times)

0/hrAnthropic · IPO@Techmeme
6.4
viral
GitHubtech45d ago

coder/coder

Secure environments for developers and their agents

▲ 478478/hrSecure@coder
6.3
viral
GitHubai45d ago

anthropics/claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

▲ 444444/hrClaude · Code@anthropics
6.0
viral
Reddit · r/worldnewsgeopolitics46d ago

/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 1668, Part 1 (Thread #1815)

0/hrWorldNews · Live · Thread@WorldNewsMods
6.0
viral
GitHubai45d ago

Fission-AI/OpenSpec

Spec-driven development (SDD) for AI coding assistants.

▲ 296296/hrFission · OpenSpec · Spec@Fission-AI
6.0
viral
GitHubai45d ago

anthropics/knowledge-work-plugins

Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

▲ 299299/hrOpen · Claude · Cowork@anthropics
5.9
viral
GitHubtech45d ago

rustfs/rustfs

RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

▲ 267267/hrRustFS · MinIO · Ceph@rustfs
5.8
viral
Reddit · r/worldnewsgeopolitics45d ago

Trump claims deal struck to give U.S. security control over Greenland | CBC News

0/hrTrump · Greenland · CBC@demolcd
5.8
viral
Reddit · r/worldnewsai⚡ Pre-viral45d ago

‘Almost Started a War’: US Military Nearly Boarded a Chinese Ship Based on Bad Intel From AI

0/hrAlmost · Started · War@Running_From_Zombies
5.7
viral
Reddit · r/worldnewsgeopolitics45d ago

South Korea will not send military to support US war on Iran, defying Trump pressure

0/hrSouth · Korea · Iran@pjw724
5.6
viral
Reddit · r/worldnewsgeopolitics45d ago

Alberta Primier Danielle Smith’s approval rating drops to new low

0/hrAlberta · Primier · Danielle@77entropy
5.5
viral
Reddit · r/worldnewsgeopolitics45d ago

Russian forces committed widespread sexual violence against civilians and prisoners of war ​in Ukraine, says UN report

0/hrRussian · Ukraine@Raj_Valiant3011
5.5
viral
GitHubtech45d ago

ankitects/anki

Anki is a smart spaced repetition flashcard program

▲ 174174/hrAnki@ankitects
5.4
viral
Reddit · r/worldnewsgeopolitics45d ago

Saudis Tell European Refiners They’ll Get No Crude Next Month

0/hrSaudis · European · Refiners@BlatantConservative
5.4
viral
GitHubtech45d ago

ahmedkhaleel2004/gitdiagram

Free, simple, fast interactive diagrams for any GitHub repository

▲ 152152/hrFree · GitHub@ahmedkhaleel2004
5.3
viral
Reddit · r/worldnewsfinance45d ago

Saudi Aramco halts crude oil supply to European customers

0/hrSaudi · Aramco · European@Fenomiminal
5.3
viral
GitHubai45d ago

supermemoryai/supermemory

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

▲ 140140/hrMemory · API@supermemoryai
5.2
viral
Reddit · r/worldnewsgeopolitics45d ago

Irish Finance Minister says Hormuz closure, not Ukraine, causing energy crisis

0/hrIrish · Finance · Minister@PjeterPannos
5.2
viral
GitHubai45d ago

supabase/supabase

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

▲ 120120/hrPostgres · Supabase@supabase
5.2
viral
Reddit · r/worldnewsgeopolitics45d ago

Mark Carney wants the U.K. and Germany to join Canada’s new defence bank, says lead negotiator

0/hrMark · Carney · Germany@Educational_Fun_9001
5.1
viral
Reddit · r/worldnewsgeopolitics45d ago

Putin Transfers Nestlé, Auchan Stakes to $177 Moscow Firm With One Employee

0/hrPutin · Transfers · Nestl@UNITED24Media
5.0
viral
Reddit · r/worldnewsfinance45d ago

French President Macron to call an emergency G7 meeting to address skyrocketing global energy prices and look at releasing strategic oil stocks

0/hrFrench · President · Macron@sr_local
5.0
viral
HNai45d ago

Claude Code now reads AGENTS.md if there is no Claude.md

▲ 558💬 20294/hrClaude · Code · AGENTS@datadrivenangel
4.9
viral
Reddit · r/worldnewstech45d ago

Iran strikes on Amazon data centers caused permanent loss of customer data

0/hrIran · Amazon@Kymmieuwu
4.9
viral
HNother45d ago

Android 17 is the first since 3.x to add new APIs without releasing to the AOSP

▲ 636💬 30988/hrAndroid · APIs · AOSP@theanonymousone
4.8
viral
Reddit · r/worldnewsgeopolitics45d ago

Trump signs sweeping Russia sanctions bill into law

0/hrTrump · Russia@KI_official
4.8
viral
GitHubai45d ago

tradesdontlie/tradingview-mcp

AI-assisted TradingView chart analysis — connect Claude Code to your TradingView Desktop for personal workflow automation

▲ 7979/hrTradingView · Claude · Code@tradesdontlie
4.7
viral
Reddit · r/worldnewsgeopolitics45d ago

Russia seizes control of Nestlé subsidiaries

0/hrRussia · Nestl@Majestic-Emu-9823
4.6
viral
Reddit · r/worldnewsgeopolitics46d ago

Far-right German politician heckles Carney with 'U.S.A.' chant before EU address

0/hrFar · German · Carney@Surax
4.6
viral
HNother45d ago

I don't like passkeys

▲ 744💬 71969/hr@ethanhawksley
4.6
viral
HNai46d ago

Microsoft exec called AI scraping 'the largest theft of labor in human history'

▲ 868💬 76769/hrMicrosoft@pluc
4.5
viral
Reddit · r/worldnewsfinance45d ago

Unemployment in Argentina reaches 7.9%, highest level since 2021

0/hrUnemployment · Argentina@LJ_blableblibloblu
4.5
viral
Reddit · r/worldnewsgeopolitics45d ago

Drone Hits Cooling Tower At Russia's Nuclear Plant, Says UN Nuclear Watchdog

0/hrDrone · Hits · Cooling@koooolxxx
4.4
viral
HNtech45d ago

Cloudflare Quick Tunnels

▲ 626💬 26155/hrCloudflare · Quick · Tunnels@jcbhmr
4.4
viral
Reddit · r/worldnewsgeopolitics45d ago

Pakistan Army Signs Drone Deal With US Firm Linked To Trump's Sons: Report

0/hrPakistan · Army · Signs@Overlord_69
4.4
viral
HNai45d ago

US Military had close call after using AI for hallucinated intelligence report

▲ 417💬 31755/hrMilitary@realsarm
4.1
viral
HNtech45d ago

Korea raises data breach fines to 10% of revenue

▲ 290💬 9042/hrKorea@throw7
4.0
viral
HNother46d ago

OpenJev

▲ 573💬 25038/hrOpenJev@ilreb
3.8
viral
HNother45d ago

Saving another 100TB of RAM

▲ 263💬 5632/hrSaving · RAM@f311a
3.7
viral
HNother46d ago

Astra for Law

▲ 567💬 67128/hrAstra · Law@vertigoruntime
3.6
viral
HNgeopolitics45d ago

Border agents can search cellphones without a warrant or reasonable suspicion

▲ 192💬 16728/hrBorder@mmh0000
3.6
viral
HNother45d ago

Bend 2 and the Vibe-Coding Trap

▲ 312💬 22927/hrBend · Vibe · Coding@LiamPowell
3.5
viral
HNother45d ago

I vibed a proof of Conway's conjecture

▲ 219💬 19324/hrConway@m-hodges
3.4
viral
HNgeopolitics46d ago

Warren Buffett Steps Down as Berkshire Chairman, Names Son to Replace Him

▲ 290💬 19323/hrWarren · Buffett · Steps@saimiam
3.4
viral
HNai46d ago

A heap overflow and SSO misconfiguration to compromise OpenAI internal repos

▲ 473💬 19723/hrSSO · OpenAI@Handy-Man
3.4
viral
HNai45d ago

Gemini hacked three companies in first known breakout by Google's AI

▲ 34💬 3322/hrGemini · Google@usernomdeguerre
3.4
viral
HNai46d ago

Bonsai 2 27B: Near-Lossless Compression in a 9x Smaller Footprint

▲ 564💬 18921/hrBonsai · Near · Lossless@JonSchneider
3.4
viral
HNgeopolitics45d ago

Science Is Open Software

▲ 28💬 1321/hrScience · Open · Software@jegp
3.4
viral
HNai45d ago

How OpenAI Used Its Own LLMs to Design Its Jalapeño Chip

▲ 71💬 6421/hrOpenAI · Used · Its@maxall4
3.3
viral
HNgeopolitics45d ago

North Korean nuclear test sets off years of earthquakes

▲ 191💬 15620/hrNorth · Korean@rbanffy
3.2
viral
HNai46d ago

How to Write with an LLM

▲ 422💬 28919/hrWrite · LLM@joeriddles
3.2
viral
HNother45d ago

Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug

▲ 166💬 6118/hrPhoton · Emission · Guided@synack
3.1
viral
HNother45d ago

Xcode 27.1 Beta Release Notes

▲ 122💬 7517/hrXcode · Beta · Release@CameronBanga
3.1
viral
HNother46d ago

Jemalloc 5.4.0

▲ 325💬 9216/hrJemalloc@gkfasdfasdf
3.0
viral
HNother45d ago

An empirical study of harness design for coding agents

▲ 204💬 5716/hr@wek
3.0
viral
HNai45d ago

Alibaba open-sources AI model that can detect cancer and nearly 150 conditions

▲ 56💬 715/hrAlibaba@yogthos
3.0
viral
HNtech46d ago

Inside ZCode: Silently uploading your Git history to the cloud

▲ 267💬 9414/hrInside · ZCode · Silently@csmantle
2.9
viral
HNother45d ago

SDCC – Small Device C Compiler

▲ 19💬 214/hrSDCC · Small · Device@lioeters
2.9
viral
HNother46d ago

The scourge of x86 emulation

▲ 279💬 8814/hr@dagmx
2.9
viral
HNother46d ago

Qwen 3.8 Omni Flash

▲ 327💬 12714/hrQwen · Omni · Flash@jjcm
2.8
viral
HNother46d ago

Minimal Phone 2

▲ 208💬 19412/hrMinimal · Phone@nashashmi
2.7
viral
HNother45d ago

Second Circuit allows government to search electronic devices at the border

▲ 116💬 7211/hrSecond · Circuit@HotGarbage
2.7
viral
HNother45d ago

Two parallel neural ectoderm progenitors contribute to the developing brain

▲ 107💬 6011/hrTwo@Jimmc414
2.6
viral
HNai45d ago

AI chatbots are becoming experts at changing people's minds

▲ 91💬 9710/hr@rbanffy
2.5
viral
HNother45d ago

Show HN: LiveWorld – Every 24/7 YouTube live camera on one globe

▲ 21💬 239/hrLiveWorld · Every · YouTube@harisingh1612
2.4
viral
HNai45d ago

Cache-to-Cache: Direct Semantic Communication Between LLMs (2025)

▲ 70💬 128/hrCache · Direct · Semantic@rochansinha
2.4
viral
HNother46d ago

C++26: Trivial infinite loops are no longer undefined behaviour

▲ 154💬 2118/hrTrivial@ibobev
2.4
viral
HNother46d ago

Pre-Greek: The lost language hidden within Ancient Greek

▲ 173💬 668/hrPre · Greek · Ancient@axiologist
2.4
viral
HNother46d ago

Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash

▲ 174💬 798/hrCactus · Needle · DeepSeek@HenryNdubuaku
2.3
viral
HNai45d ago

The Implications of Linguistic Illegibility for LLM Security

▲ 56💬 217/hrImplications · Linguistic · Illegibility@tomjakubowski
2.3
viral
HNother46d ago

The first new cat species discovered in 100 years

▲ 199💬 767/hr@ohjeez
2.2
viral
HNother46d ago

How SpaceX streamlined the Raptor engine

▲ 178💬 507/hrSpaceX · Raptor@JumpCrisscross
2.2
viral
HNother45d ago

How did AMD Ryzen get 50% faster in two years?

▲ 53💬 96/hrAMD · Ryzen@ibobev
2.2
viral
HNother46d ago

Flet 1.0 – Build cross-platform apps in Python

▲ 159💬 796/hrFlet · Build · Python@absqueued
2.1
viral
HNother45d ago

We made Playwright 2x faster and 80% more token efficient

▲ 64💬 156/hrPlaywright@wittydeveloper
2.1
viral
HNother45d ago

Mathematicians Build Long-Awaited Graph Sandwich

▲ 72💬 196/hrMathematicians · Build · Long@ibobev
2.1
viral
HNother45d ago

Flock Offers Employees Buyouts as Customers Flee

▲ 7💬 06/hrFlock · Offers · Employees@ent101
2.1
viral
HNother45d ago

Prepare your iPhone 18 Pro Max to ship

▲ 23💬 16/hrPrepare · Pro · Max@ledoge
2.0
viral
HNgeopolitics46d ago

Warez: The Infrastructure and Aesthetics of Piracy (2021)

▲ 120💬 366/hrWarez · Infrastructure · Aesthetics@succinct_ideas
2.0
viral
HNother46d ago

The most important product decision is what you don't build

▲ 145💬 515/hr@ChrisArchitect
2.0
viral
HNother45d ago

Uber ordered to pay $40M over death of woman left on Southern California freeway

▲ 19💬 95/hrUber · Southern · California@hentrep
1.8
viral
HNother45d ago

NATS publishes preliminary report on technical incident of 8 September

▲ 51💬 244/hrNATS@asplake
1.8
viral
HNother45d ago

Valve has open-sourced Lepton, its tool to bring Android games to Steam

▲ 24💬 34/hrValve · Lepton · Android@robotnikman
1.6
viral
HNother46d ago

New wild cat species discovered – with only one known living member

▲ 59💬 153/hr@drgo
1.6
viral
HNother45d ago

BeanShell3 in Development

▲ 34💬 183/hrBeanShell3 · Development@jimjag
1.3
viral
HNai45d ago

GrassLobster: AI Agentic Generation of Parametric Geometry Workflows

▲ 28💬 52/hrGrassLobster · Agentic · Generation@aidog
1.3
viral
HNother45d ago

Ctenophores Aren't Just Beautiful. They're Biological Wonders

▲ 21💬 22/hrCtenophores · Aren · Beautiful@saikatsg
1.2
viral
HNother46d ago

Show HN: Scry, programmable internet search w/ congestion pricing

▲ 47💬 222/hrScry@Xyra
1.1
viral
HNother45d ago

Human brain is two separate organs

▲ 13💬 12/hrHuman@amirmc
1.0
viral
HNother45d ago

Show HN: Jeff – A read-only CLI for semantic code review using Jev

▲ 16💬 12/hrJeff · CLI · Jev@imalessandro
0.9
viral
HNother46d ago

Show HN: Ax-check.com – Can agents use your product?

▲ 28💬 341/hr@0x63_Problems
0.8
viral
HNother46d ago

The Farnese letter

▲ 32💬 51/hrFarnese@grigolin